|
Quantity
|
Cost
|
||
|
|
|||
|
|
|||
YAMAHA TRBX-504 (Translucent White) — Bass guitar
The YAMAHA TRBX504 is a TRBX500 series bass with a simple brief: tone. Premium solid mahogany construction and an ultra-musical active/passive preamp deliver the flexibility and sheer tonal quality to sculpt your own sound. Two H5 humbuckers with Alnico V magnets sound clean and open, while the 3-band EQ with a dedicated mid control lets you place the bass precisely in the mix. The Translucent White finish is a see-through white in satin polyurethane — smooth to the touch and understated in look.
🏆 SoundsGood — official YAMAHA dealer in Ukraine: genuine instruments only, with full warranty and service support.
Active and Passive in One Bass
At the heart of the TRBX504 is an audiophile-grade active/passive preamp with an Active/Passive switch. Output is level-matched in both modes, so volume does not jump when you switch, and in passive mode the treble control seamlessly becomes a master tone. Active mode opens up the 3-band EQ (Bass, Middle, Treble) for precise tone shaping. Gold-plated contacts in the signal chain improve reliability, and a battery alert LED on the back panel warns of low power before it becomes sudden silence mid-song.
H5 Humbuckers with Alnico V Magnets
YGD-designed H5 pickups are defined by a clean, open tone perfectly matched to the flexibility of the active/passive preamp. Their quad-polepiece design and alnico magnets give them the power to drive the active circuit and the sensitivity to capture every nuance in passive mode. The balancer blends the neck and bridge humbuckers — from a deep, round low end to a tight, articulate attack.
Mahogany, a 5-Piece Neck and a Die-Cast Bridge
The sculpted solid mahogany body with a mass-optimized 3D design balances tone and comfort. The 5-piece maple/mahogany neck has a fast profile, a 38 mm nut and a precision-fitted bolt-on joint that balances strength, vibration transfer and upper-fret access. A straight string pull on the headstock improves tuning stability, and the high-mass die-cast bridge delivers full, rich tone with easy adjustment.
Video
Specifications
| Construction | Bolt-on |
| Number of Strings | 4 |
| Body | Solid Mahogany, sculpted |
| Scale | 34" (863.6 mm) |
| Neck | Maple/Mahogany, 5-piece, satin finish |
| Fingerboard | Rosewood |
| Neck Depth | 19.5 mm at the 1st fret / 21.5 mm at the 12th fret |
| Neck Width | 38.0 mm at the nut / 56.4 mm at the 12th fret |
| Fingerboard Radius | 10" (250 mm) |
| Bridge | Die-cast |
| String Spacing | 19 mm |
| Pickups | 2 × YAMAHA H5 humbuckers (Double Coil), Alnico V |
| Frets | 24, Medium |
| Nut | Urea, 38 mm |
| Tuners | Covered / Die-cast |
| Controls | Master volume, pickup balancer, 3-band EQ (Bass, Middle, Treble), Active/Passive switch |
| Color | Translucent White — satin polyurethane |
| Strings | D'Addario EXL170 (45–100) |
| Included | Bass guitar |
| Warranty | 12 months (electronic and mechanical components) |
What's Included
The bass ships without a gig bag: YAMAHA does not list a case for the TRBX504.
Who It's For
The TRBX504 is for the bassist who puts tone first: the experienced player who wants both a classic passive sound and the flexibility of an active EQ in one instrument, the studio bassist who needs to fit the bass into the mix through the mids, and the gigging player who values reliable electronics with a battery indicator.
Frequently Asked Questions
What is the YAMAHA TRBX504?
A four-string TRBX500 series bass with a solid mahogany body, a 5-piece neck, H5 Alnico V humbuckers and an active/passive preamp with a 3-band EQ.
How does the TRBX504 come from the factory?
Four D'Addario EXL170 strings (45–100), a 34" (863.6 mm) scale, 24 frets, two H5 humbuckers, a 3-band EQ, a balancer and an Active/Passive switch.
What is the Active/Passive switch for?
Active mode gives you the 3-band EQ for precise tone shaping; passive mode gives a classic character with a master tone. Output is level-matched in both modes, so you can switch mid-performance.
How does the TRBX504 differ from the TRBX304?
Alnico H5 humbuckers instead of ceramic M3s, a 3-band EQ with a dedicated mid and an active/passive preamp instead of Performance EQ presets, plus a satin body finish. See also other YAMAHA instruments.
What is included?
The bass guitar itself. YAMAHA does not list a case or gig bag for this model.
Is this a genuine YAMAHA, and what is the warranty?
Yes. SoundsGood is an official YAMAHA dealer in Ukraine; the warranty is 12 months on electronic and mechanical components.
🚚 Shipping and Payment
🏆 SoundsGood — full warranty and service support
✅ Quality guarantee — genuine instruments only
🏪 Pickup — Kyiv, free
🚚 Nova Poshta / Ukrposhta / Meest — 1–3 days
💳 Installments — PrivatBank, Monobank
🎸 Order the YAMAHA TRBX504 Translucent White bass at SoundsGood! ⚡